447863312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{5867}}^1$

素因数の和:6255

約数の個数: 40

約数和(自身を含む): 937190016

約数和(自身を除く): 489326704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 367, 734, 1468, 2936, 4771, 5867, 5872, 9542, 11734, 19084, 23468, 38168, 46936, 76271, 76336, 93872, 152542, 305084, 610168, 1220336, 2153189, 4306378, 8612756, 17225512, 27991457, 34451024, 55982914, 111965828, 223931656, 447863312]

約数ペア:

[(1, 447863312), (2, 223931656), (4, 111965828), (8, 55982914), (13, 34451024), (16, 27991457), (26, 17225512), (52, 8612756), (104, 4306378), (208, 2153189), (367, 1220336), (734, 610168), (1468, 305084), (2936, 152542), (4771, 93872), (5867, 76336), (5872, 76271), (9542, 46936), (11734, 38168), (19084, 23468)]